Yamaha enduro shift shaft adjustment AT-1, CT-2

In this video I show how to adjust the shift shaft linkage on the early Yamaha enduro and MX bikes, this should work on the 125 AT series from 69 to 73 and the 175 CT series of the same years and probably the DT 125 series.. If you are shifting up ok and shifting down is not right or vice versa, this is probably the adjustment that will fix your problem.